Title:
GRASS PREVENTION JOINT SEALER
Document Type and Number:
Japanese Patent JP2009287255
Kind Code:
A
Abstract:
To provide a grass prevention joint sealer usable even if a special heating device is not used when used for grass prevention in the joint portion of an asphalt or concrete structure and having an effectiveness sustainable over a long period, and to provide a method of grass prevention treatment using the joint sealer.
This joint sealer is characterized by comprising a coating material formed mainly of a plant physiological active substance and acrylic resin or urethane resin. The method for joint treatment is characterized in that the joint portion of the asphalt or concrete structure is filled with the joint sealer.
Inventors:
TANAKA YASUJI
Application Number:
JP2008140184A
Publication Date:
December 10, 2009
Filing Date:
May 28, 2008
Export Citation:
Assignee:
NISSO GREEN KK
International Classes:
E01C9/00; E01C11/02; E01H11/00
Attorney, Agent or Firm:
Masaki Hirota
Seiji Ozawa
Yusaku Tokai
Large High Toshiko
High Kazuya Tsu
Makoto Horiuchi
Seiji Ozawa
Yusaku Tokai
Large High Toshiko
High Kazuya Tsu
Makoto Horiuchi
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